package cn.tedu.boot011.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BmiController {

    @RequestMapping("/bmi")
    @ResponseBody
    public String getBmi(double h, double w) {
        System.out.println(h+":"+w);
        double bmi = w / (h * h);
        if (bmi < 18.5) {
            return "偏瘦";
        }
        if (bmi < 24) {
            return "正常";
        }
        if (bmi < 28) {
            return "微胖";
        }
        return "有点胖了";
    }

}
